Nils Breihan (Germany, Bamberg)
This car cell phone antenna supports three working frequencies - 900MHz, 2100MHz and 1800MHz and it improves GSM, 3G and 4G, so I can travel freely to neighboring countries as the device is compatible with all major European providers.
As far as the installation process is concerned, it’s necessary to mention that I had no problems with it. The device was shipped in a full kit, which included everything I needed for mounting. One magnetic antenna, which is omnidirectional, is placed outside the car, on the roof, the other one is located inside the car. The booster itself works from a cigar lighter. The whole amplifying system is very compact and doesn’t occupy much space which is undoubtedly a great advantage of this car phone signal booster. Another plus is that it’s safe in usage and poses no threat to human health and nature.
The company provides CE and RoHS certificates for all their products which prove their quality and safety. If you ask me about the disadvantages of the device I will tell you sincerely that I haven’t noticed any so far. My trips in the car have become more comfortable and enjoyable. I can stay in touch with my friends and family wherever I go and I am not afraid to miss an important business call any more.